1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.ActivityPub.ObjectView do
7 alias Pleroma.{Object, Activity}
8 alias Pleroma.Web.ActivityPub.Transmogrifier
10 def render("object.json", %{object: %Object{} = object}) do
11 base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
13 additional = Transmogrifier.prepare_object(object.data)
14 Map.merge(base, additional)
17 def render("object.json", %{object: %Activity{data: %{"type" => "Create"}} = activity}) do
18 base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
19 object = Object.normalize(activity.data["object"])
22 Transmogrifier.prepare_object(activity.data)
23 |> Map.put("object", Transmogrifier.prepare_object(object.data))
25 Map.merge(base, additional)
28 def render("object.json", %{object: %Activity{} = activity}) do
29 base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
30 object = Object.normalize(activity.data["object"])
33 Transmogrifier.prepare_object(activity.data)
34 |> Map.put("object", object.data["id"])
36 Map.merge(base, additional)
39 def render("likes.json", ap_id, likes, page) do
40 collection(likes, "#{ap_id}/likes", page)
41 |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
44 def render("likes.json", ap_id, likes) do
46 "id" => "#{ap_id}/likes",
47 "type" => "OrderedCollection",
48 "totalItems" => length(likes),
49 "first" => collection(likes, "#{ap_id}/likes", 1)
51 |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
54 def collection(collection, iri, page) do
55 offset = (page - 1) * 10
56 items = Enum.slice(collection, offset, 10)
57 items = Enum.map(items, fn object -> Transmogrifier.prepare_object(object.data) end)
58 total = length(collection)
61 "id" => "#{iri}?page=#{page}",
62 "type" => "OrderedCollectionPage",
64 "totalItems" => total,
65 "orderedItems" => items
69 Map.put(map, "next", "#{iri}?page=#{page + 1}")